package com.heima.user.service.impl;

import com.alibaba.cloud.commons.lang.StringUtils;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.apis.wemedia.IWemediaClient;
import com.heima.common.constants.UserConstants;
import com.heima.model.admin.dtos.AuthDto;
import com.heima.model.admin.pojos.ApUserRealname;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import com.heima.model.user.pojos.ApUser;
import com.heima.model.wemedia.pojos.WmUser;
import com.heima.user.mapper.ApUserMapper;
import com.heima.user.mapper.ApUserRealnameMapper;
import com.heima.user.service.ApUserRealnameService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;

@Service
public class ApUserRealnameServiceImpl extends ServiceImpl<ApUserRealnameMapper, ApUserRealname> implements ApUserRealnameService{
    @Autowired
    private IWemediaClient wemediaClient;

    @Autowired
    private ApUserMapper apUserMapper;

    @Override
    public ResponseResult list(AuthDto authDto) {
        //校验参数
        if ( authDto == null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        authDto.checkParam();

        //分页查询
        IPage page = new Page( authDto.getPage(),  authDto.getSize());
        LambdaQueryWrapper<ApUserRealname> queryWrapper = new LambdaQueryWrapper<>();

        //根据状态查询
        if ( authDto.getStatus() != null) {
            queryWrapper.eq(ApUserRealname::getStatus,  authDto.getStatus());
        }
        page = page(page, queryWrapper);

        //返回结果
        PageResponseResult responseResult = new PageResponseResult( authDto.getPage(),  authDto.getSize(), (int) page.getTotal());
        responseResult.setData(page.getRecords());
        return responseResult;

    }

    /**
     * 更新认证状态
     * @param dto
     * @param status
     * @return
     */
    @Override
    public ResponseResult updateStatus(AuthDto dto, Short status) {

        //校验参数
        if (dto == null || dto.getId() == null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }

        //修改认证状态
        ApUserRealname apUserRealname = new ApUserRealname();
        apUserRealname.setId(dto.getId());
        apUserRealname.setStatus(status);
        apUserRealname.setUpdatedTime(new Date());
        if(StringUtils.isNotBlank(dto.getMsg())){
            apUserRealname.setReason(dto.getMsg());
        }
        updateById(apUserRealname);

        //如果认证成功，则创建账户
        if (status.equals(UserConstants.PASS_AUTH)) {
            ResponseResult responseResult = createWmUserAndAuthor(dto);
            return responseResult;
        }

        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }



    /**
     * 创建账户
     * @param dto
     * @return
     */
    private ResponseResult createWmUserAndAuthor(AuthDto dto) {
        Integer userRealnameId = dto.getId();
        //查询用户认证信息
        ApUserRealname apUserRealname = getById(userRealnameId);
        if(apUserRealname == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
        }
        //查询app端用户信息
        Integer userId = apUserRealname.getUserId();
        ApUser apUser = apUserMapper.selectById(userId);
        if(apUser == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
        }
        //创建自媒体账户
        WmUser wmUser = wemediaClient.findWmUserByName(apUser.getName());
        if(wmUser == null){
            wmUser= new WmUser();
            wmUser.setApUserId(apUser.getId());
            wmUser.setCreatedTime(new Date());
            wmUser.setName(apUser.getName());
            wmUser.setPassword(apUser.getPassword());
            wmUser.setSalt(apUser.getSalt());
            wmUser.setPhone(apUser.getPhone());
            wmUser.setStatus(9);
            wemediaClient.saveWmUser(wmUser);
        }
        apUser.setFlag((short)1);
        apUserMapper.updateById(apUser);

        return null;
    }
}
